var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var dbManager = require('./utils/db-manager');


var routes = require('./routes/index');
var route_users = require('./routes/users');
var route_test = require('./routes/test-plan');
var route_test_code = require('./routes/test-code');
var route_target_apk = require('./routes/target-apk');
var route_result_apk = require('./routes/result-apk');
var route_download = require('./routes/download');
var route_report = require('./routes/report');

var app = express();
// init server for socketio
var server = require('http').Server(app);
var port = 8888;

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'frontend')));
app.use(express.static(path.join(__dirname, 'output')));

app.use('/', routes);
app.use('/users', route_users);
app.use('/api/test-code',route_test_code);
app.use('/api/target-apk', route_target_apk);
app.use('/api/test-plan', route_test);
app.use('/api/result-apk', route_result_apk);
app.use('/api/download', route_download);
app.use('/api/report', route_report);


// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found');
  err.status = 404;
  next(err);
});

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: err
    });
  });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500);
  res.render('error', {
    message: err.message,
    error: {}
  });
});

dbManager.connect(function(){
    server.listen(port);
    console.log("App listening on port " + port);
});

module.exports = app;
